The data for El Cajon, CA 92019 may also contain data for the following areas: Harbison Canyon, Dehesa, El Cajon, Jamacha

Education Index: The Education Index for Zip Codes and places are comprised of a combination of socio-demographic characteristics. These index scores are not based statistically upon the performance of specific schools, programs or colleges located in these areas.

Education Enrollment (Population Age 3+): The data represents the percentage of people in the area over age 3 who are currently enrolled at each type of learning institution.

Index score: (100 = National Average) for an area is compared to the national average of 100. A score of 200 indicates twice the national average, while 50 indicates half the national average.